| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $164.83 | 5.566% | $174.0044 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $48.86 | 8.116% | $52.8255 | $52.83 | $52.85 | $52.80 |
| Purchase #3 | $158.74 | 10.248% | $175.0077 | $175.01 | $175.00 | $175.00 |
| Purchase #4 | $75.87 | 8.147% | $82.0511 | $82.05 | $82.05 | $82.10 |
| Purchase #5 | $250.95 | 6.368% | $266.9305 | $266.93 | $266.95 | $266.90 |
| Purchase #6 | $182.43 | 3.591% | $188.9811 | $188.98 | $189.00 | $189.00 |
| Purchase #7 | $73.73 | 11.137% | $81.9413 | $81.94 | $81.95 | $81.90 |
| 7 purchase totals = | $955.41 | $1,021.7416 | $1,021.74 | $1,021.80 | $1,021.70 | |